baber/WOPTO huggingface dataset:
Patent JP-2005287698-A (JP)
Title: Inversion type flooring wiper
Inventor: YAMASHITA SEKIKO
IPC: A47L13/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inversion type flooring wiper which is excellent in functionality by cleaning using both of the surfaces of a wiper head selectively according to the thickness of a wiping cloth.  <P>SOLUTION: The flooring wiper has: a wiper head 3 in the shape of a rectangular board having a first mounting surface 6 and a second mounting surface 7 for selectively mounting wiping clothes of different thickness on both of its upper and lower surfaces; and a handle 4 connected to the wiper head 3 so that it can be stood and laid to the side of the first mounting surface 6 and the side of the second mounting surface 7. A sponge body 15 for imparting cushion property is pasted to the first mounting surface 6. On the second mounting surface 7, a plurality of fixing protrusions 20 engaged with the wiping clothes are formed and a plurality of biting mouths 16 for partially inserting and fixing the wiping clothes are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292394-A (JP)
Title: Recovery method of liquid crystal panel glass from waste liquid crystal panel
Inventor: HOSOMI MASAAKI
IPC: C03B1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method of liquid crystal panel glasses from a waste liquid crystal panel, the method with which to recycle the liquid crystal panel glasses is possible.  <P>SOLUTION: The recovery method of the liquid crystal panel glasses 1a and 1b from the waste liquid crystal panel P includes a process of arranging the waste liquid crystal panel P in a heating furnace 12 without smashing it and carbonizing organic substances constituting the waste liquid crystal panel P; a process of removing carbide from the liquid crystal panel glasses 1a and 1b; a process of removing inorganic components from the liquid crystal panel glasses 1a and 1b by washing processing using a strong acid solution; and a process of removing the strong acid solution used in the inorganic component removing step from the liquid crystal panel glasses 1a and 1b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291878-A (JP)
Title: Inspection method of optical film
Inventor: TAKIGAWA KORETATSU
IPC: G02F1/13
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of an optical film, capable of inspecting a defect precisely by preventing sufficiently reflection of light onto the optical film.  <P>SOLUTION: In this inspection method of the optical film 1, the optical film 1 including a liquid crystal film 2 is irradiated with light from an light source 20 through a polarizing plate 18a; a polarizing plate 18b is arranged on the opposite side to the light source 20, with respect to the optical film 1; and the defect of the liquid crystal film 2 included in the optical film 1 is inspected through the polarizing plate 18b, wearing dark-blue clean clothes 23. According to the method, even if the clean clothes 23 are irradiated with the light emitted from the light source 20, reflection of the light is fully prevented. Hereby, the reflection of the figure of an inspector M caused by reflected light is prevented sufficiently, and decline in contrast between a defective part and a nondefective part is fully prevented on the optical film 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289200-A (JP)
Title: Vehicular front bumper
Inventor: AMANO EMIKO
IPC: B60R19/50
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular front bumper maintaining the cooling performance of a radiator without degrading its appearance even when the design is changed.  <P>SOLUTION: In the front bumper 4, a projecting part 42 is protruded in a downwardly directed U-shape on a license plate back side part 41 located on the back side of a license plate 106, and a space Sb to be opened outwardly below the license plate 106 is formed between the license plate back side part 41 and the license plate 106. On the other hand, opening parts 45 to connect a space Sa formed between a radiator 105 and the front bumper to the space Sb are formed on both sides of a recessed part 43 across a sash 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291900-A (JP)
Title: Lens meter
Inventor: IMAIZUMI SATOSHI
IPC: G03B17/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens meter for precisely measuring the optical characteristics of a lens to be inspected in a simple configuration.  <P>SOLUTION: The lens meter comprises at least three measurement light sources; a light projection lens for projecting measurement luminous flux from the measurement light source to a lens to be inspected; a diaphragm that is arranged between the measurement light source and the light projection lens and is arranged at the image side focal position of the light projection lens; and a two-dimensional light receiving element for receiving measurement luminous flux from each measurement light source through the lens to be inspected via the diaphragm and the light projection lens without going through an imaging optical system, thus measuring the optical characteristics of the lens to be inspected on the basis of the output of the two-dimensional light receiving element. The light projection lens is arranged so that the measurement light source and the two-dimensional light receiving element are in a conjugate relationship, when the lens to be inspected having a power near 0D or a power having high usage frequency is arranged at an optical path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291907-A (JP)
Title: Gas sensor
Inventor: HIRASAWA MAKOTO
IPC: G01N27/26
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable gas sensor capable of forming electric continuity between an inner circumferential surface electrode and a terminal member of a gas detecting element while holding the terminal member of the gas detecting element with an appropriate pressing force.  <P>SOLUTION: An oxygen sensor 10 has a hollow tubular form having a closed tip part and an open rear end part and extended in an axial direction along its axis and includes both an oxygen detecting element 20 having an inner electrode layer 23 in its inner circumferential surface 22 and the terminal member 30 in contact with and electrically conducting to the inner electrode layer 23. The terminal member 30 includes pressure welding parts 34c and 34d for making the oxygen detecting element 20 hold the terminal member 30 itself by being pressure-welded to the inner circumferential surface 22 of the oxygen detecting element 20 and a conduction part 35b for conducting to the inner electrode layer 23 by being pressure-welded to the inner electrode layer 23 of the inner circumferential surface 22 of the oxygen detecting element 20. A pressing force per unit area in the conduction part 35b is made smaller than a pressing force per unit area in the pressure welding parts 35c and 34c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290614-A (JP)
Title: Carbon fiber strand
Inventor: SAEKI HISAO
IPC: D06M15/55
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber strand affording a carbon-fiber reinforced resin composite material having excellent tensile strength in the fiber axis direction and excellent interlaminar fracture toughness in the perpendicular direction from the fiber axis.  <P>SOLUTION: The carbon fiber strand is obtained by applying 0.3-5.0 mass% of a sizing agent containing ≥50 mass% of a two-component epoxy resin prepared by mixing a low-molecular weight epoxy resin having 50-1,000 molecular weight with a high-molecular weight epoxy resin having 3,000-10,000 molecular weight at a mass ratio of (8.5:1.5) to (6.5:3.5). Both the low-molecular weight epoxy resin and the high-molecular weight epoxy resin preferably have a chemical structure (a) or (b) of the figure in the molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291412-A (JP)
Title: Piping covering cover
Inventor: KANAMARU NAOKI
IPC: F16L57/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a piping environment brings about a gloomy atmosphere by a color like black, since an outside surface or the base ground of a tape becomes black of a carbon color, though conventionally adopting a basic constitution for covering an outside surface of a piping covering cover with a film sheet mainly composed of a raw material of adding carbon black, for a countermeasure against the deterioration in an outdoor exposure piping part.  <P>SOLUTION: This piping covering cover is constituted so as to cover an outside surface of a water supply-drain pipe A, by tubularly constituting a foaming material 1 by polyethylene for covering a surface with a polyethylene film 2 manufactured by adding an ultraviolet ray absorber and a color pigment to low density polyethylene or a blend article of this polyethylene and high density polyethylene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297295-A (JP)
Title: Inkjet recording method
Inventor: OGUCHI HIDEYUKI
IPC: B41J2/205
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method of an electrostatic system excellent in discharge stability such as ink impact position and density.  <P>SOLUTION: In inkjet recording of discharging ink with charged color material particles by an electrostatic force, a plurality of ink liquid droplets are discharged by application of a driving voltage of one pulse. Moreover, the first ink liquid droplet by this application of the driving voltage of one pulse is made the maximum size and/or the maximum density, or pulse width modulation is further carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140491-A (JP)
Title: Melting/tapping device for metal
Inventor: HOBO MAKOTO
IPC: F27D11/06
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical melting/tapping device for metal capable of comparably easily and certainly melting a solidified shell on a tapping nozzle connected to a bottom part of a levitation melting furnace to promote smooth melting and tapping of the metal.  <P>SOLUTION: This melting/tapping device for the metal has the levitation melting furnace 11, and the tapping nozzle configured similarly to the levitation melting furnace 11, and connected to the bottom part of the levitation melting furnace 11, levitation-melts the metal by the levitation melting furnace 11, and taps the molten metal from the tapping nozzle. In the melting/tapping device, a nozzle body 23 of the tapping nozzle is formed in an overall nearly funnel shape having a reverse conical part 25 and a nozzle part 26 continued thereto, and at least the inner surface of an end part continued to the nozzle part 26, of the reverse conical part 25, is formed with a heat generation/insulation layer of an electroconductive substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296273-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a hinge structure capable of easily bearing a shaft with a simple structure.  <P>SOLUTION: In the game machine, a spindle 90a can be borne in a bearing 22a by inserting the spindle 90a horizontally into the bearing 22a. As a result, it is not necessary to move a mechanism board 80 attached to the spindle 90a upward, so that the mechanism board 80 can be pivotally supported to a body frame 20 without removing an outer frame 10 even if the clearance C between the outer frame 10 and the mechanism board 80 is small. Furthermore, as the structure can be simplified by using a synthetic resin member 24, cost increase of parts and deterioration of the recyclability can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298942-A (JP)
Title: Roll for rolling plate material mainly containing silicon and producing method therefor
Inventor: SUZUKI YOSHITO
IPC: B21B27/02
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a roll for rolling, used for formation of a high melting point plate material mainly containing silicon, especially containing lead with which even in the case of using for long term under severe using condition, the bending to the whole body of the roll is not only developed, and the fine crack on the roll surface is not developed, and therefore, this roll can be used for long term.  <P>SOLUTION: This roll is produced, by which a Co-base material composed by wt% of 0.03-0.60% C, ≤1.0% Si, ≤3.0% Mn, 2-40% Ni, 15-25% Cr, ≤15% Fe, 5-20% W and(or) Mo and the balance substantially Co, is formed into a roll-shape with hot-rolling to obtain a roll blank. and after applying a solid-solution treatment to this roll blank at 1,000-1,160°C, an annealing treatment is performed at 880-980°C, and lastly, a specular-finishing is performed to this surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004260998-A (JP)
Title: Electronic apparatus
Inventor: MATSUDA KOICHI
IPC: H02J1/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide charge controlling technique wherein a secondary battery provided in the electronic apparatus can be efficiently charged.  <P>SOLUTION: The charge controlling technique utilizes an external power source having a characteristic such that when a current value of rated output current value or more is required, output voltage is decreased to the lowest permissible output voltage value in accordance with a level of this required current, when a current value of that or more is required, a voltage output is interrupted; a means for detecting a difference value between the largest permissible charge current permitted by the secondary battery and the charge current flowing therein; a means for detecting a difference value between the lowest permissible output voltage permitted by the external power source and the output voltage output thereby; and a means for controlling a charge circuit in accordance with these two difference values so as to generate the largest charge current in a range with the charge current flowing in the secondary battery not exceeding the largest permissible charge current further with the output voltage output by the external power source not decreasing to the lowest permissible output voltage or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005311028-A (JP)
Title: Nitride semiconductor device and manufacturing method therefor
Inventor: WAKI EIJI
IPC: H01L29/20
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device provided with an ohmic electrode of small resistivity.  <P>SOLUTION: On a substrate, a first nitride semiconductor layer, consisting of a group III-V nitride semiconductor layer, is formed. On the first nitride semiconductor layer, a second nitride semiconductor layer of microcrystal structure, consisting of the group III-V nitride semiconductor layer and containing no aluminum, is formed at a temperature lower than a deposition temperature, when forming the nitride semiconductor layer. Thereafter, on the second nitride semiconductor layer, consisting of the microcrystal structure to which any work, is carried out, an ohmic-contacting metal pattern is formed and treated with heat for forming the ohmic electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310694-A (JP)
Title: Conductive paste, and manufacturing method of laminated ceramic electronic part
Inventor: KONOUE MASAHARU
IPC: H01B1/22
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain conductive paste with an excellent continuous printing property without depending on kinds of resin particles or solvents, and a laminated ceramic electronic component using the conductive paste.  <P>SOLUTION: The conductive paste contains conductive particles, resin particles with heat decomposability, and a solvent, with the surface of the resin particle 1 coated with an insoluble material 2 having insolubility against the solvent. Further, the insoluble material 2 is formed of a conductive material identical with the conductive particle, or a conductive material with a sintering starting temperature lower than that of the conductive particle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311222-A (JP)
Title: Substrate for solar battery, thin film solar battery and electronic equipment
Inventor: ITO MANABU
IPC: H01L31/04
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film solar battery having high yield and capable of realizing a high voltage value and to provide an electronic equipment such as an IC card and an IC tag using the thin film solar battery as a power supply.  <P>SOLUTION: In a substrate for a solar battery, the square average value Ra of roughness height on a surface coming into contact with a photoelectric conversion layer is ≤70 nm, especially an active layer of at least one photoelectric conversion element consists of non-monocrystal silicon or non-monocrystal silicon alloy and the photoelectric conversion layer is formed by laminating a plurality of unit cells.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297931-A (JP)
Title: Occupant protection device
Inventor: TSURUTA MAKOTO
IPC: B60R21/01
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an adverse influence on seat design for ensuring movement of a seat in an occupant protection device for moving a seat during a collision.  <P>SOLUTION: This occupant protection device, equipped with a collision predicting sensor10, a collision detecting sensor 6 and an actuator for a front seat 7, moves a seat 2 toward the front of a vehicle by the actuator for the front seat when a frontal collision prediction is sensed, and moves the seat toward the rear of the vehicle when a collision is sensed, respectively. The occupant protection device is capable of ensuring a rearward displacement of the seat irrespective of a pre-collision seat position. One example introduces presetting of a predetermined effective length large enough to relief an impact force against an occupant due to the rearward movement of the seat during the collision, thus an effective rearward displacement of the seat can be ensured during the collision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313059-A (JP)
Title: Stabilization method for incineration ash and waste-incinerating facility
Inventor: OSHIKATA TOSHIRO
IPC: F23J1/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a stabilization method for incineration ash which processes incineration ash containing pollutants to make it nonhazardous and causes no leakage to the outside of washing water used in the above detoxifying process without special facilities.  <P>SOLUTION: The stabilization method for incineration ash includes; a cooling and washing process in which clean water 21 is sprayed on main ash 10a among incineration ash 10 produced by the incineration of waste with an incinerator 1, and the main ash 10a is cooled, and hazardous substances contained in the main ash 10a are eluted, and then the ash is washed; a polluted water purification process in which polluted water D, which is the water 21 coming to contain the hazardous substances after it is used for cooling and washing the main ash 10a in the cooling and washing process, is partially separated and the separated polluted water D is vaporized with the heat of the incinerator 1; and an incinerator-cooling process in which the remaining polluted water D is sprayed into the inner side of the incinerator 1 and the incinerator 1 is consequently cooled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312652-A (JP)
Title: Game machine and simulation program
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation program which can maintain or improve the attractiveness by avoiding the complication in the frequent shift of the point of sight during the games for confirming the start memory information.  <P>SOLUTION: A Pachinko game machine 10 has a sub CPU 206 which calculates the total of the frequency of executing the variable display of first identifying information reserved and the variable display of second identifying information reserved from first start memory information and second start memory information stored in the main RAM 70. The total of the frequency of executing the variable display of the first identifying information reserved and the variable display of the second identifying information reserved is shown on one start memory number display device 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316144-A (JP)
Title: Conductive roller for electrophotography
Inventor: SUZUKI TAKESHI
IPC: G03G21/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller which substantially prevents the occurrence of density unevenness in an output image in spite of deterioration by continuous use and which has an excellent resistance characteristic.  <P>SOLUTION: The conductive roller for electrophotography is characterized by satisfying (S2/S1)/I≤3.0 (I is an average value of the measurement current.) when the current value measured by rotating the conductive roller for electrophotography of a radius r at a fixed period (n times/second) is defined as I, the summation of the total frequency component of the current fluctuation in the current as S1, and the sum of the components of the frequencies 3 nr/8 to 3 nr/4 Hz as S2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343104-A (JP)
Title: Lithographic apparatus, device manufacturing method, and device manufactured by the same
Inventor: DE WEERDT ROBRECHT EMIEL MARIA
IPC: H01L21/027
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing suitable to the use in a vacuum and capable of actually reducing heat dissipation compared with a bearing that uses a linear motor or an actuator in order to generate a bearing force.  <P>SOLUTION: A lithographic projection apparatus comprises a passive magnetic bearing that provides a support between a first part and a second part of the lithographic projection apparatus and makes it possible to mutually displace both parts in a direction perpendicular to the direction of the support. The passive magnetic bearing has first and second magnetic assemblies and the assemblies each have at least one permanent magnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313511-A (JP)
Title: Method for molding hollow molding, hollow molding, and its production apparatus
Inventor: NISHIDA SHOZO
IPC: B29C45/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hollow molding which makes the strength of the joint of half-hollow moldings enough high, prevents a molding process from being complex during secondary molding, and does not need a press material for pressing the joint in particular.  <P>SOLUTION: With the use of a slide mold (30), a fixed mold (1), and first and second slide cores (11 and 12) attached to the fixed mold, first and second half-moldings (A1 and A2) and a third half-molding (B) are molded integrally to have joining end surfaces (ab and aa). With the third half-molding (B) made to remain, the slide mold (30) is slid toward the first and second slide cores (11 and 12) to adjust the respective joining end surfaces, heating surfaces (41-43) are inserted between them and retracted after melting the joining end surfaces, and the molds are closed to weld the joining end surfaces (ab and aa) together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI